Re: [Samba] Samba transfer rate slower than ftp

2010-06-24 Thread Francois Lepretre
Le 23/06/2010 21:01, Jeremy Allison a écrit : On Wed, Jun 23, 2010 at 12:26:04PM +0200, Francois Lepretre wrote: Hello, I have a file server under Debian Lenny, with a 41TB file system (XFS, 24 x 2TB hard drives on RAID 6 on an Areca card) Reading files with ftp works like a charm and we

[Samba] Samba transfer rate slower than ftp

2010-06-23 Thread Francois Lepretre
Hello, I have a file server under Debian Lenny, with a 41TB file system (XFS, 24 x 2TB hard drives on RAID 6 on an Areca card) Reading files with ftp works like a charm and we easily reach the 125 MB/s limit of the GB ethernet card. But when reading files (on the same clients) from a samba

Re: [Samba] Samba transfer rate slower than ftp

2010-06-23 Thread Volker Lendecke
On Wed, Jun 23, 2010 at 12:26:04PM +0200, Francois Lepretre wrote: I have a file server under Debian Lenny, with a 41TB file system (XFS, 24 x 2TB hard drives on RAID 6 on an Areca card) Reading files with ftp works like a charm and we easily reach the 125 MB/s limit of the GB ethernet

Re: [Samba] Samba transfer rate slower than ftp

2010-06-23 Thread Francois Lepretre
Le 23/06/2010 16:35, Volker Lendecke a écrit : [global] workgroup = WIZZ server string = Prod1 File Server %v log file = /var/log/samba/log.%m max log size = 50 security = share encrypt passwords = yes socket options = TCP_NODELAY IPTOS_LOWDELAY SO_RCVBUF=8192

Re: [Samba] Samba transfer rate slower than ftp

2010-06-23 Thread Volker Lendecke
On Wed, Jun 23, 2010 at 04:44:34PM +0200, Francois Lepretre wrote: If it's still slow, I'll ask for network traces... What kind of network traces would you need ? http://wiki.samba.org/index.php/Capture_Packets Comparing the traffic from the Windows workstation against the Samba and the

Re: [Samba] Samba transfer rate slower than ftp

2010-06-23 Thread Jeremy Allison
On Wed, Jun 23, 2010 at 12:26:04PM +0200, Francois Lepretre wrote: Hello, I have a file server under Debian Lenny, with a 41TB file system (XFS, 24 x 2TB hard drives on RAID 6 on an Areca card) Reading files with ftp works like a charm and we easily reach the 125 MB/s limit of the GB